CHL8214

Dual loop, 4+1 multiphase PWM controller for graphics processor VR solutions

ParametricCHL8214
Moisture Sensitivity Level3
Auto-PSI/DPCYes
Phases5.0
TechnologyDCIC
Configuration4 + 1 Multiphase
InterfacesI2C
OverClockingYes
PackageQFN 6 x 6 ASE
Processor TypeGPU
QualificationIndustrial
Voltage Outputs2.0
Sales Product NameCHL8214
OPNCHL8214-09CRT
Product Statusactive
Package NameQFN 6X6 40L
Completely lead freeno
Halogen freeyes
RoHS compliantyes
Packing Size3000
Packing TypeTAPE & REEL
Moisture Level3
OPNCHL8214-00CRT
Product Statusactive
Package NameQFN 6X6 40L
Completely lead freeyes
Halogen freeyes
RoHS compliantyes
Packing Size3000
Packing TypeTAPE & REEL
Moisture Level3
OPNCHL8214-07CRT
Product Statusactive
Package NameQFN 6X6 40L
Completely lead freeyes
Halogen freeyes
RoHS compliantyes
Packing Size3000
Packing TypeTAPE & REEL
Moisture Level3
OPNCHL8214-04CRT
Product Statusactive
Package NameQFN 6X6 40L
Completely lead freeyes
Halogen freeyes
RoHS compliantyes
Packing Size3000
Packing TypeTAPE & REEL
Moisture Level3
OPNCHL8214-03CRT
Product Statusactive
Package NameQFN 6X6 40L
Completely lead freeyes
Halogen freeyes
RoHS compliantyes
Packing Size3000
Packing TypeTAPE & REEL
Moisture Level3
OPNCHL8214-08CRT
Product Statusactive
Package NameQFN 6X6 40L
Completely lead freeyes
Halogen freeyes
RoHS compliantyes
Packing Size3000
Packing TypeTAPE & REEL
Moisture Level3
OPNCHL8214-06CRT
Product Statusactive
Package NameQFN 6X6 40L
Completely lead freeyes
Halogen freeyes
RoHS compliantyes
Packing Size3000
Packing TypeTAPE & REEL
Moisture Level3
OPNCHL8214-01CRT
Product Statusactive
Package NameQFN 6X6 40L
Completely lead freeyes
Halogen freeyes
RoHS compliantyes
Packing Size3000
Packing TypeTAPE & REEL
Moisture Level3
OPNCHL8214-05CRT
Product Statusactive
Package NameQFN 6X6 40L
Completely lead freeyes
Halogen freeyes
RoHS compliantyes
Packing Size3000
Packing TypeTAPE & REEL
Moisture Level3
OPNCHL8214-02CRT
Product Statusactive
Package NameQFN 6X6 40L
Completely lead freeyes
Halogen freeyes
RoHS compliantyes
Packing Size3000
Packing TypeTAPE & REEL
Moisture Level3
Benefits:
  • Dual output 2/3/4+1 phase PWM Controller
  • Easiest layout and fewest pins in the industry
  • Footprint compatible with CHL8225 for analog and power signals
  • Up to 3 VID select lines for dynamic voltage transitions
  • Slow OCP for Thermal Design Current (TDC) protection
  • I2C interface for configuration and telemetry
  • Pin programmable I2C address
  • Overclocking support with I2C voltage override and Vmax setting
  • Flexible I2C bus security features
  • I2C security enable pin
Target Applications:
  • Graphic Boards
  • MultiPhase Digital Control
Data Sheet
TitleSizeDateVersion
Data Sheet - CHL8203,EN323 KB29 Jul 2011
Product Selection Guide
TitleSizeDateVersion
NEW! Power Management Selection Guide 2016EN4.7 MB22 Feb 201600_00
Certificates
TitleSizeDateVersion
Qualification Report by DieEN411 KB29 Jul 2011
Simulation Models
TitleSizeDateVersion
IBIS Model - CHL8214EN141 KB29 Jul 2011
EN CHL8212
EN IDV20E65D1
EN CHL8214
EN CHL8214